04233-2138 B 2571
04h 23m 17.09s -21° 37' 49.5" P.A. 309.00 sep 5.4 mag 11.57,14.10
| Coord 2000 |
04233-2138 |
|
Discov num |
B 2571 |
|
Comp |
|
|
Coord arcsec 2000 |
04 23 17.09 -21 37 49.5 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
310 |
|
Pa last |
309.4 |
|
P.A. Now (θ) |
309.4° |
|
| Sep first |
5.0 |
|
Sep last |
5.444 |
|
Sep. Now (ρ) |
5.444" |
|
| Mag pri |
11.57 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
2.53 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+032 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-015 |
|
| Notes |
N
(See Notes) |
|
rPM=0.51
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
5896-00311-1 |
|
Gaia DR2 |
4899283801732830976 |
|
